Well, that is the main thing with "free support", you can not have any expectations at all. Every single reply, helpfull or not, is "more then you payed for". :-) Best Regards, Jan-Erik. Jim Franklin wrote 2013-03-22 10:21: > Official forums, I don't really want to get started on that, but I > posted a query for a colleague about USB, back in August I think it was, > and had no replies... --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .